<!DOCTYPE html><html lang="[&quot;zh-Hans&quot;,&quot;zh-CN&quot;,&quot;default&quot;]"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"><meta name="description" content="那些npm启动用到的插件"><meta name="keywords" content="npm"><meta name="author" content="wenmu"><meta name="copyright" content="wenmu"><title>那些npm启动用到的插件 | 温木的博客</title><link rel="shortcut icon" href="/melody-favicon.ico"><link rel="stylesheet" href="/css/index.css?version=1.6.1"><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome@latest/css/font-awesome.min.css?version=1.6.1"><link rel="dns-prefetch" href="https://cdn.staticfile.org"><link rel="dns-prefetch" href="https://cdn.bootcss.com"><link rel="dns-prefetch" href="https://creativecommons.org"><link rel="dns-prefetch" href="http://ta.qq.com"><script>(function() {
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} </script><meta name="generator" content="Hexo 4.2.0"></head><body><i class="fa fa-arrow-right" id="toggle-sidebar" aria-hidden="true"></i><div id="sidebar"><div class="toggle-sidebar-info text-center"><span data-toggle="切换文章详情">切换站点概览</span><hr></div><div class="sidebar-toc"><div class="sidebar-toc__title">目录</div><div class="sidebar-toc__progress"><span class="progress-notice">你已经读了</span><span class="progress-num">0</span><span class="progress-percentage">%</span><div class="sidebar-toc__progress-bar"></div></div><div class="sidebar-toc__content"><ol class="toc"><li class="toc-item toc-level-3"><a class="toc-link" href="#npm-run-all"><span class="toc-number">1.</span> <span class="toc-text">npm-run-all</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#cross-env"><span class="toc-number">2.</span> <span class="toc-text">cross-env</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Concurrently"><span class="toc-number">3.</span> <span class="toc-text">Concurrently</span></a></li></ol></div></div><div class="author-info hide"><div class="author-info__avatar text-center"><img src="https://i.loli.net/2020/02/27/xwaBoOj158MfNyq.jpg"></div><div class="author-info__name text-center">wenmu</div><div class="author-info__description text-center">记录一些在工作中或学习新知识时学到的一些知识点；正所谓好记性不如一个烂笔头，温故而知新！</div><hr><div class="author-info-articles"><a class="author-info-articles__archives article-meta" href="/archives"><span class="pull-left">文章</span><span class="pull-right">115</span></a><a class="author-info-articles__tags article-meta" href="/tags"><span class="pull-left">标签</span><span class="pull-right">52</span></a><a class="author-info-articles__categories article-meta" href="/categories"><span class="pull-left">分类</span><span class="pull-right">30</span></a></div></div></div><div id="content-outer"><div class="no-bg" id="top-container"><div id="page-header"><span class="pull-left"> <a id="site-name" href="/">温木的博客</a></span><i class="fa fa-bars toggle-menu pull-right" aria-hidden="true"></i><span class="pull-right menus"><a class="site-page" href="/">首页</a><a class="site-page" href="/archives">文章</a><a class="site-page" href="/tags">标签</a><a class="site-page" href="/categories">分类</a></span></div><div id="post-info"><div id="post-title">那些npm启动用到的插件</div><div id="post-meta"><time class="post-meta__date"><i class="fa fa-calendar" aria-hidden="true"></i> 2020-01-09</time><span class="post-meta__separator">|</span><i class="fa fa-inbox post-meta__icon" aria-hidden="true"></i><a class="post-meta__categories" href="/categories/npm/">npm</a></div></div></div><div class="layout" id="content-inner"><article id="post"><div class="article-container" id="post-content"><h3 id="npm-run-all"><a href="#npm-run-all" class="headerlink" title="npm-run-all"></a>npm-run-all</h3><p>当我们全栈开发时，可能需要启动一个服务的命令窗口，一个启动前端的命令窗口，这样每次打开两个窗体口比较麻烦。<br>使用<code>npm-run-all</code> 可以多个命令一起执行。并且可定义并行或同步执行。并且跨平台。<br><a href="https://github.com/codepandy/react_ssr" target="_blank" rel="noopener">参考例子</a>服务端渲染中有用到</p>
<blockquote>
<p><code>npm</code>也提供了多命令同时执行的语法，使用<code>&amp;</code>或<code>&amp;&amp;</code>符号连接多个命令即可，但是<code>window</code>平台不支持<code>&amp;</code>。</p>
</blockquote>
<h3 id="cross-env"><a href="#cross-env" class="headerlink" title="cross-env"></a>cross-env</h3><p>由于 mac 和 window 的环境变量写法不一样，使用<code>cross-env</code>解决跨平台环境变量定义</p>
<h3 id="Concurrently"><a href="#Concurrently" class="headerlink" title="Concurrently"></a>Concurrently</h3><p>这也是一个解决多个命令窗口的问题，可以指定同时需要运行的多条命令。</p>
</div></article><div class="post-copyright"><div class="post-copyright__author"><span class="post-copyright-meta">文章作者: </span><span class="post-copyright-info"><a href="mailto:undefined">wenmu</a></span></div><div class="post-copyright__type"><span class="post-copyright-meta">文章链接: </span><span class="post-copyright-info"><a href="http://blog.wangpengpeng.site/2020/01/09/%E9%82%A3%E4%BA%9Bnpm%E5%90%AF%E5%8A%A8%E7%94%A8%E5%88%B0%E7%9A%84%E6%8F%92%E4%BB%B6/">http://blog.wangpengpeng.site/2020/01/09/%E9%82%A3%E4%BA%9Bnpm%E5%90%AF%E5%8A%A8%E7%94%A8%E5%88%B0%E7%9A%84%E6%8F%92%E4%BB%B6/</a></span></div><div class="post-copyright__notice"><span class="post-copyright-meta">版权声明: </span><span class="post-copyright-info">本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank" rel="noopener">CC BY-NC-SA 4.0</a> 许可协议。转载请注明来自 <a href="http://blog.wangpengpeng.site">温木的博客</a>！</span></div></div><div class="post-meta__tag-list"><a class="post-meta__tags" href="/tags/npm/">npm</a></div><div class="post-qr-code"><div class="post-qr-code-item"><img class="post-qr-code__img" src="https://i.loli.net/2020/02/27/hOBzIxFDJMCrmtN.jpg"><div class="post-qr-code__desc">微信打赏</div></div></div><nav id="pagination"><div class="prev-post pull-left"><a href="/2020/01/09/%E8%BE%93%E5%85%A5%E6%A1%86%E7%A6%81%E6%AD%A2%E8%BE%93%E5%85%A5%E8%A1%A8%E6%83%85%E5%92%8C%E7%89%B9%E6%AE%8A%E7%AC%A6%E5%8F%B7/"><i class="fa fa-chevron-left">  </i><span>输入框禁止输入表情和特殊符号</span></a></div><div class="next-post pull-right"><a href="/2020/01/09/%E9%A1%B9%E7%9B%AE%E6%80%A7%E8%83%BD%E5%92%8C%E8%A7%84%E8%8C%83%E6%80%BB%E7%BB%93/"><span>项目性能和规范总结</span><i class="fa fa-chevron-right"></i></a></div></nav><div id="vcomment"></div><script src="https://cdn1.lncld.net/static/js/3.0.4/av-min.js"></script><script src="https://cdn.jsdelivr.net/npm/valine/dist/Valine.min.js"></script><script>var notify = 'false' == true ? true : false;
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